<template>
  <div id="userLayout" :class="['user-layout-wrapper', isMobile && 'mobile']">
    <div class="container">
      <div class="user-layout-lang">
        <!-- <select-lang class="select-lang-trigger" /> -->
      </div>
      <div class="user-layout-content">
        <div class="top">
          <div class="header">
            <a href="/">
              <img :src="logo" class="logo" alt="logo" />
            </a>
          </div>
          <div class="desc">{{title}}</div>
        </div>

        <div class="main">
          <el-form
            ref="formRef"
            :model="form"
            :rules="formRules"
            class="login-form"
            size="large"
          >
            <el-form-item label="" prop="loginName">
              <el-input
       
                v-model.trim="form.loginName"
                placeholder="请输入账号"
              />
            </el-form-item>
            <el-form-item label="" prop="pwd">
              <el-input
         
                v-model.trim="form.pwd"
                type="password"
                show-password
                placeholder="请输入密码"
              />
            </el-form-item>
            <el-form-item>
              <div class="loginBtn" @click="login">登陆</div>
            </el-form-item>
          </el-form>
        </div>

        <div class="footer">
         <Footer />
        </div>
      </div>
    </div>
  </div>
</template>
  
<script setup lang="ts">
import { onMounted, onUnmounted, reactive, ref } from "vue";
import type { FormInstance, FormRules } from "element-plus";
import { useRouter } from "vue-router";
import Footer from "@/components/footer.vue";
import http from "@/request/index";
import { useUserStore } from "@/stores/user";
import { useDictStore } from "@/stores/dict";
import logo from "@/assets/image/logo.png";
// 定义变量
const router = useRouter();
const form = reactive({
  // 表单
  loginName: "",
  pwd: "",
});
const title = ref("")
const formRef = ref<FormInstance>(); // 表单引用
const formRules = reactive<FormRules>({
  // 表单规则
  loginName: [{ required: true, message: "请输入账号", trigger: "blur" }],
  pwd: [
    { required: true, message: "请输入密码", trigger: "blur" },
    {
      //插入正则验证：大小写、数字、至少8位、不常用字符
      pattern:
        /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@#!%^*?&+-.])[A-Za-z\d$@#!%^*?&+-.]{8,}/,
      message: "密码应当至少8位且含有数字、大小写字母及特殊字符",
    },
  ],
});
const keyDown = (e: KeyboardEvent) => {
  if (e.keyCode == 13) {
    login();
  }
};

// 组件挂载完成后，执行如下方法
onMounted(() => {
  window.addEventListener("keydown", keyDown);
  form.loginName = localStorage.getItem("loginName");
  form.pwd = localStorage.getItem("pwd");
  title.value = window.domain.title
});

// 组件被卸载之后，执行如下方法
onUnmounted(() => {
  window.removeEventListener("keydown", keyDown, false);
});

// 登录
async function login() {
  // 校验数据有效性
  if (!formRef.value) return;
  await formRef.value.validate(async (valid, fields) => {
    if (!valid) {
      return;
    }

    // 登录
    let {
      data: { code, data },
    } = await http.post("login/in", {
      loginName: form.loginName,
      pwd: form.pwd,
    });
    if (code !== 200) {
      return;
    }

    // 缓存令牌
    const userStore = useUserStore();
    userStore.id = data.userId;
    userStore.name = data.userName;
    userStore.type = data.type;
    userStore.orgName = data.orgName;
    userStore.phone = data.phone;
    userStore.avaterUrl = data.avaterUrl;
    userStore.accessToken = data.accessToken;
//如果密码是Sbky@888，则为初始密码
    if (form.pwd == "Sbky@888") {
      userStore.isInit = true;
    }
    // 缓存数据字典
    let {
      data: { data: dictData },
    } = await http.post("dict/listpage", {
      pageSize: 100,
    });
    const dictStore = useDictStore(); // 字典缓存
    dictStore.dicts = dictData.list;
    localStorage.setItem("loginName", form.loginName);
    localStorage.setItem("pwd", form.pwd);
    // 跳转到工作台
    router.push("/home");
  });
}
</script>
  
  <style lang="scss" scoped>
.login-form {
  position: relative;
  height: auto;
  box-sizing: border-box;
  margin-bottom: 400px;
  :deep .el-input--large .el-input__wrapper {
    height: 50px;
  }
  :deep .el-form-item__content{
    display: flex;
    justify-content: center;
  }
   .loginBtn{
    margin-top: 10px;
    width: 400px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 6px;
    background: linear-gradient(to right, #24b0fb, #1c90fa);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    &:hover{
        background-color: #46a6ff;
    }
  }

  .login-form-title {
    font-size: 22px;
    font-weight: bold;
    color: var(--el-text-color-regular);
    padding-bottom: 20px;
    display: flex;
    align-items: center; /* 这行代码使内容垂直居中 */
  }

  .el-button {
    width: 100%;
    height: 45px;
  }
}
#userLayout.user-layout-wrapper {
  height: 100vh;
  overflow-x: hidden;

  &.mobile {
    .container {
      .main {
        max-width: 368px;
        width: 98%;
      }
    }
  }

  .container {
    width: 100%;
    height: 100%;
    background: #f0f2f5 url(@/assets/image/background.svg) no-repeat 50%;
    background-size: 100%;
    //padding: 50px 0 84px;
    position: relative;

    .user-layout-lang {
      width: 100%;
      height: 40px;
      line-height: 44px;
      text-align: right;

      .select-lang-trigger {
        cursor: pointer;
        padding: 12px;
        margin-right: 24px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        vertical-align: middle;
      }
    }

    .user-layout-content {
      padding: 32px 0 24px;

      .top {
        text-align: center;

        .header {
          height: 44px;
          line-height: 44px;

          .badge {
            position: absolute;
            display: inline-block;
            line-height: 1;
            vertical-align: middle;
            margin-left: -12px;
            margin-top: -10px;
            opacity: 0.8;
          }

          .logo {
            height: 66px;
            // vertical-align: top;
            margin-right: 16px;
            border-style: none;
          }

          .title {
            font-size: 33px;
            color: rgba(0, 0, 0, 0.85);
            font-family: Avenir, "Helvetica Neue", Arial, Helvetica, sans-serif;
            font-weight: 600;
            position: relative;
            top: 2px;
          }

        }

        .desc {
          font-size: 30px;
          color: #333;
          margin-top: 60px;
          margin-bottom: 40px;
        }
      }

      .main {
        min-width: 260px;
        width: 400px;
        margin: 0 auto;
      }

      .footer {
        // position: absolute;
        width: 100%;
        bottom: 0;
        padding: 0 16px;
        margin: 48px 0 24px;
        text-align: center;

        .links {
          margin-bottom: 8px;
          font-size: 14px;

          a {
            color: rgba(0, 0, 0, 0.45);
            transition: all 0.3s;

            &:not(:last-child) {
              margin-right: 40px;
            }
          }
        }

        .copyright {
          color: rgba(0, 0, 0, 0.45);
          font-size: 14px;
        }
      }
    }

    a {
      text-decoration: none;
    }
  }
}
</style>
